stuff.frankdux.de

Tag: PHP

  • Display progress in a circle with JQuery and PHP

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    by

    Frank
    in

    On my unspontan-site, I use some Javascript stuff as published by kottenator. See the linked GitHub page for examples. At unspontan.com (which is used to count attendance of people, e.g. for an upcoming soccer training), I use it to display the numbers of participants that have given positive feedback; if that total number is below…

  • Add your own App to Slack

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    by

    Frank
    in

    Overview So you want to create an App in Slack – meaning that you add new commands in Slack (e.g. “/mynewcommand”) which Slack users of your workspace can use to execute certain functionality. Your App provides this functionality. This is useful for example, if you run Slack in a company workspace context, and you want…

  • Playing around with QR codes

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    by

    Frank
    in

    Almost all smartphones have a built-in QR-code reader meanwhile (inside the camera), or at least a good QR code reader can be installed (e.g. QR Droid for Android). Use a QR code to link to a manual Besides using QR codes in marketing and advertisement, you can use them as information stores, for example for…